Molecular Identification of Lobster Species Based on Cytochrome Oxidase Subunit I Gene characters.

<b>Background and Objective:</b> In the puerulus phase, which is not pigmented, identification of lobster species based on morphological characteristics is still difficult identity, so it is necessary to identify based on molecular characters. This study aimed to analyze the mitochondrial subunit I cytochrome oxidase (COI) gene characters of the puerulus of lobster species. <b>Materials and Methods:</b> The data can be useful for developing lobster seed identification methods based on DNA characteristics.

Functional analysis of membrane-bound complement regulatory protein on T-cell immune response in ginbuna crucian carp.

Complements have long been considered to be a pivotal component in innate immunity. Recent researches, however, highlight novel roles of complements in T-cell-mediated adaptive immunity. Membrane-bound complement regulatory protein CD46, a costimulatory protein for T cells, is a key molecule for T-cell immunomodulation.

Molecular characterization and expression analysis of three membrane-bound complement regulatory protein isoforms in the ginbuna crucian carp Carassius auratus langsdorfii.

Regulators of complement activation (RCA) play a role in protecting cells from excessive complement activation in humans. cDNA corresponding to three isoforms of teleost membrane-bound RCA protein (gTecrem) have been identified in the ginbuna crucian carp. gTecrem-1 consists of seven short consensus repeats (SCRs), whereas gTecrem-2 and gTecrem-3 have four SCRs.